#include
using namespace std;
template
T2 Add(T1 t1, T2 t2) {
return t1 + t2;
};
template
T2 Sub(T1 t1, T2 t2) {
return t1 - t2;
};
void Test() {
cout << Add
cout << Add
cout << Sub
cout << Sub
}
int main() {
Test();
return 0;
}
3,3.2,4,7.8